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[Extrapyramidal syndrome after cardiocirculatory incompetence]
M C Durand1, J B Vercken, M Goulon
1Clinique de Réanimation, Hôpital Raymond Poincaré, Garches.
Revue Neurologique
|January 1, 1989
Summary
This case study highlights rare extrapyramidal syndromes following ischemic anoxia. Early CT scans and MRI are crucial for diagnosing these neurological deficits after cardiac arrest.
Area of Science:
- Neurology
- Neuroscience
- Clinical Medicine
Background:
- Ischemic anoxia, often resulting from cardio-circulatory arrest, can lead to severe neurological deficits.
- Extrapyramidal syndromes are uncommon sequelae of ischemic anoxia compared to other causes like carbon monoxide poisoning.
Observation:
- A 43-year-old woman experienced a 24-hour post-anoxic coma after cardiac arrest.
- She developed an akinetic-hypertonic syndrome, dystonia, dysarthria, and mood disturbances with compulsive activity.
Findings:
- The patient presented with a rare extrapyramidal syndrome post-ischemic anoxia.
- Neurological examination revealed significant motor and speech impairments.
- Brain imaging, including CT with contrast and MRI, showed characteristic symmetrical high densities in the lenticulocaudal regions.
Implications:
- This case underscores the importance of recognizing extrapyramidal syndromes in the context of ischemic anoxia.
- Early neuroimaging is vital for accurate diagnosis and understanding the extent of brain injury.
- Further research may elucidate the specific mechanisms underlying these rare neurological presentations.